Each person in random samples of 217 maie and 253 female wor

Each person in random samples of 217 maie and 253 female working adults living in a certain town in Canada was asked how long, in minutes, his or her typical daily commute was. (Use a statistical computer package to calculate the P-value. Round your test statistic to two decimal places, your df down to the nearest whole number, and your P-value to three decimal places. Is there enough evidence to show that there is a difference in mean commute times for maie and female working residents of this town? Use a significance level of 0.05. O Yes

Solution